Xtra Sense Innovations ESS-Dual+ sound module

The ESS-Dual+ from Sense Innovations is the successor to the ESS-One+. This powerful motor sound generator for RC vehicle models now features two speakers and offers improved sound quality. As with its predecessor, it simulates various driving speeds, turbo whistling, as well as braking and shifting sounds in addition to starting the engine. This adds an even more realistic effect to your model. The system stores two sound files, allowing you to easily switch between them during operation. The included mounts are perfectly suited for the Axial SCX10/SCX10 II, Axial Wraith, and Traxxas TRX-4.